254131186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1\times {\mathrm{2861}}^1$

素因数の和:4817

約数の個数: 16

約数和(自身を含む): 398115648

約数和(自身を除く): 143984462

約数列:

[1, 2, 23, 46, 1931, 2861, 3862, 5722, 44413, 65803, 88826, 131606, 5524591, 11049182, 127065593, 254131186]

約数ペア:

[(1, 254131186), (2, 127065593), (23, 11049182), (46, 5524591), (1931, 131606), (2861, 88826), (3862, 65803), (5722, 44413)]